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  "agreement": "true",
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  "agreement": "true",
            
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  "alternative_identifier": "ISBN 978-1-4312-0573-8",
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  "alternative_identifier": "ISBN 978-1-4312-0573-8",
            
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  "author": null,
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  "author": null,
            
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  "author_email": null,
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  "author_email": null,
            
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  "authors": [
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  "authors": [
            
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    {
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    {
            
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      "author_department": "Centre for Water Resources Research",
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      "author_department": "Centre for Water Resources Research",
            
9
      "author_email": "",
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      "author_email": "",
            
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      "author_name": "Caren",
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      "author_name": "Caren",
            
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      "author_organization": "University of KwaZulu-Natal",
11
      "author_organization": "University of KwaZulu-Natal",
            
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      "author_surname": "Jarmain",
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      "author_surname": "Jarmain",
            
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      "contact_same_as_author": "true"
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      "contact_same_as_author": "true"
            
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    },
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    },
            
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    {
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    {
            
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      "author_department": "",
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      "author_department": "",
            
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      "author_email": "",
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      "author_email": "",
            
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      "author_name": "Abraham",
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      "author_name": "Abraham",
            
19
      "author_organization": "South African Sugarcane Research 
19
      "author_organization": "South African Sugarcane Research 
            
20
Institute",
20
Institute",
            
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      "author_surname": "Singels",
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      "author_surname": "Singels",
            
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      "contact_same_as_author": "false"
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      "contact_same_as_author": "false"
            
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    },
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    },
            
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    {
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    {
            
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      "author_department": "Department of Plant and Soil Sciences",
25
      "author_department": "Department of Plant and Soil Sciences",
            
26
      "author_email": "",
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      "author_email": "",
            
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      "author_name": "John",
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      "author_name": "John",
            
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      "author_organization": "University of Pretoria",
28
      "author_organization": "University of Pretoria",
            
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      "author_surname": "Annandale",
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      "author_surname": "Annandale",
            
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      "contact_same_as_author": "false"
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      "contact_same_as_author": "false"
            
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    },
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    },
            
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    {
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    {
            
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      "author_department": "Centre for Water Resources Research",
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      "author_department": "Centre for Water Resources Research",
            
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      "author_email": "",
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      "author_email": "",
            
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      "author_name": "Colin",
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      "author_name": "Colin",
            
36
      "author_organization": "University of KwaZulu-Natal",
36
      "author_organization": "University of KwaZulu-Natal",
            
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      "author_surname": "Everson",
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      "author_surname": "Everson",
            
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      "contact_same_as_author": "false"
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      "contact_same_as_author": "false"
            
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    },
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    },
            
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    {
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    {
            
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      "author_department": "Agrometeorology",
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      "author_department": "Agrometeorology",
            
42
      "author_email": "",
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      "author_email": "",
            
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      "author_name": "Michael",
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      "author_name": "Michael",
            
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      "author_organization": "University of KwaZulu-Natal",
44
      "author_organization": "University of KwaZulu-Natal",
            
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      "author_surname": "Savage",
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      "author_surname": "Savage",
            
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      "contact_same_as_author": "false"
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      "contact_same_as_author": "false"
            
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    },
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    },
            
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    {
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    {
            
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      "author_department": "Soil, Crop and Climate Sciences",
49
      "author_department": "Soil, Crop and Climate Sciences",
            
50
      "author_email": "",
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      "author_email": "",
            
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      "author_name": "Sue",
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      "author_name": "Sue",
            
52
      "author_organization": "University of the Free State",
52
      "author_organization": "University of the Free State",
            
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      "author_surname": "Walker",
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      "author_surname": "Walker",
            
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      "contact_same_as_author": "false"
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      "contact_same_as_author": "false"
            
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    },
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    },
            
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    {
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    {
            
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      "author_department": "",
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      "author_department": "",
            
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      "author_email": "",
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      "author_email": "",
            
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      "author_name": "Ernesto",
59
      "author_name": "Ernesto",
            
60
      "author_organization": "eLEAF",
60
      "author_organization": "eLEAF",
            
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      "author_surname": "Bastidas-Obando",
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      "author_surname": "Bastidas-Obando",
            
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      "contact_same_as_author": "false"
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      "contact_same_as_author": "false"
            
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    },
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    },
            
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    {
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    {
            
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      "author_department": "",
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      "author_department": "",
            
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      "author_email": "",
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      "author_email": "",
            
67
      "author_name": "Aresti",
67
      "author_name": "Aresti",
            
68
      "author_organization": "South African Sugarcane Research 
68
      "author_organization": "South African Sugarcane Research 
            
69
Institute",
69
Institute",
            
70
      "author_surname": "Paraskevopoulos",
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      "author_surname": "Paraskevopoulos",
            
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      "contact_same_as_author": "false"
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      "contact_same_as_author": "false"
            
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    },
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    },
            
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    {
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    {
            
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      "author_department": "Department of Plant and Soil Sciences",
74
      "author_department": "Department of Plant and Soil Sciences",
            
75
      "author_email": "",
75
      "author_email": "",
            
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      "author_name": "Francois",
76
      "author_name": "Francois",
            
77
      "author_organization": "University of Pretoria",
77
      "author_organization": "University of Pretoria",
            
78
      "author_surname": "Olivier",
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      "author_surname": "Olivier",
            
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      "contact_same_as_author": "false"
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      "contact_same_as_author": "false"
            
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    },
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    },
            
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    {
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    {
            
82
      "author_department": "Department of Plant and Soil Sciences",
82
      "author_department": "Department of Plant and Soil Sciences",
            
83
      "author_email": "",
83
      "author_email": "",
            
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      "author_name": "Michael",
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      "author_name": "Michael",
            
85
      "author_organization": "University of Pretoria",
85
      "author_organization": "University of Pretoria",
            
86
      "author_surname": "van der Laan",
86
      "author_surname": "van der Laan",
            
87
      "contact_same_as_author": "false"
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      "contact_same_as_author": "false"
            
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    },
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    },
            
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    {
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    {
            
90
      "author_department": "Department of Plant and Soil Sciences",
90
      "author_department": "Department of Plant and Soil Sciences",
            
91
      "author_email": "",
91
      "author_email": "",
            
92
      "author_name": "David",
92
      "author_name": "David",
            
93
      "author_organization": "University of Pretoria",
93
      "author_organization": "University of Pretoria",
            
94
      "author_surname": "Taverna-Turisan",
94
      "author_surname": "Taverna-Turisan",
            
95
      "contact_same_as_author": "false"
95
      "contact_same_as_author": "false"
            
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    },
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    },
            
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    {
97
    {
            
98
      "author_department": "Department of Plant and Soil Sciences",
98
      "author_department": "Department of Plant and Soil Sciences",
            
99
      "author_email": "",
99
      "author_email": "",
            
100
      "author_name": "Mpendulo",
100
      "author_name": "Mpendulo",
            
101
      "author_organization": "University of Pretoria",
101
      "author_organization": "University of Pretoria",
            
102
      "author_surname": "Dlamini",
102
      "author_surname": "Dlamini",
            
103
      "contact_same_as_author": "false"
103
      "contact_same_as_author": "false"
            
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    },
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    },
            
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    {
105
    {
            
106
      "author_department": "Department of Geography and Environmental 
106
      "author_department": "Department of Geography and Environmental 
            
107
Studies",
107
Studies",
            
108
      "author_email": "",
108
      "author_email": "",
            
109
      "author_name": "Zahn",
109
      "author_name": "Zahn",
            
110
      "author_organization": "Stellenbosch University",
110
      "author_organization": "Stellenbosch University",
            
111
      "author_surname": "Munch",
111
      "author_surname": "Munch",
            
112
      "contact_same_as_author": "false"
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      "contact_same_as_author": "false"
            
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    },
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    },
            
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    {
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    {
            
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      "author_department": "",
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      "author_department": "",
            
116
      "author_email": "",
116
      "author_email": "",
            
117
      "author_name": "Wim",
117
      "author_name": "Wim",
            
118
      "author_organization": "eLEAF",
118
      "author_organization": "eLEAF",
            
119
      "author_surname": "Bastiaanssen",
119
      "author_surname": "Bastiaanssen",
            
120
      "contact_same_as_author": "false"
120
      "contact_same_as_author": "false"
            
121
    }
121
    }
            
122
  ],
122
  ],
            
123
  "citation_title": "JARMAIN C, SINGELS A, BASTIDAS-OBANDO E, 
123
  "citation_title": "JARMAIN C, SINGELS A, BASTIDAS-OBANDO E, 
            
124
PARASKEVOPOULOS A, OLIVIER F, VAN DER LAAN M, TAVERNA-TURISAN D, 
124
PARASKEVOPOULOS A, OLIVIER F, VAN DER LAAN M, TAVERNA-TURISAN D, 
            
125
DLAMINI M, MUNCH Z, BASTIAANSSEN W, ANNANDALE J, EVERSON C, SAVAGE M 
125
DLAMINI M, MUNCH Z, BASTIAANSSEN W, ANNANDALE J, EVERSON C, SAVAGE M 
            
126
and WALKER S (2014) Water Use Efficiency of Selected Irrigated Crops 
126
and WALKER S (2014) Water Use Efficiency of Selected Irrigated Crops 
            
127
Determined with Satellite Imagery. WRC Report No. TT 602/14. Water 
127
Determined with Satellite Imagery. WRC Report No. TT 602/14. Water 
            
128
Research Commission, Pretoria.",
128
Research Commission, Pretoria.",
            
129
  "contact_person": [
129
  "contact_person": [
            
130
    {
130
    {
            
131
      "contact_department": "Centre for Water Resources Research",
131
      "contact_department": "Centre for Water Resources Research",
            
132
      "contact_email": "",
132
      "contact_email": "",
            
133
      "contact_name": "Caren",
133
      "contact_name": "Caren",
            
134
      "contact_orgnization": "University of KwaZulu-Natal"
134
      "contact_orgnization": "University of KwaZulu-Natal"
            
135
    }
135
    }
            
136
  ],
136
  ],
            
137
  "creator_user_id": "bc28a33f-dc21-4795-a57f-da7cd1aa23ea",
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  "creator_user_id": "bc28a33f-dc21-4795-a57f-da7cd1aa23ea",
            
138
  "data_classification": "both",
138
  "data_classification": "both",
            
139
  "data_collection_organization": "Stellenbosch University",
139
  "data_collection_organization": "Stellenbosch University",
            
140
  "data_reference_date": [
140
  "data_reference_date": [
            
141
    {
141
    {
            
142
      "data_reference_date_from": "2011-07-01",
142
      "data_reference_date_from": "2011-07-01",
            
143
      "data_reference_date_to": "2013-06-30"
143
      "data_reference_date_to": "2013-06-30"
            
144
    }
144
    }
            
145
  ],
145
  ],
            
146
  "data_structure_category": "structured",
146
  "data_structure_category": "structured",
            
147
  "dataset_language": "English",
147
  "dataset_language": "English",
            
148
  "dataset_license_url": 
148
  "dataset_license_url": 
            
149
"https://creativecommons.org/licenses/by/4.0/",
149
"https://creativecommons.org/licenses/by/4.0/",
            
150
  "did_author_or_contact_organization_collect_the_data": "true",
150
  "did_author_or_contact_organization_collect_the_data": "true",
            
151
  "email": "cjarmain@gmail.com",
151
  "email": "cjarmain@gmail.com",
            
152
  "groups": [],
152
  "groups": [],
            
153
  "id": "a041a211-0fa1-40dc-ac31-d71225f05250",
153
  "id": "a041a211-0fa1-40dc-ac31-d71225f05250",
            
154
  "isopen": false,
154
  "isopen": false,
            
155
  "keywords": "evapotranspiration, water use efficiency, SEBAL, remote 
155
  "keywords": "evapotranspiration, water use efficiency, SEBAL, remote 
            
156
sensing, satellite imagery, irrigation, sugarcane, maize, crop 
156
sensing, satellite imagery, irrigation, sugarcane, maize, crop 
            
157
modelling, CaneSim, energy balance",
157
modelling, CaneSim, energy balance",
            
158
  "license": "Open (Creative Commons)",
158
  "license": "Open (Creative Commons)",
            
159
  "license_id": null,
159
  "license_id": null,
            
160
  "license_title": null,
160
  "license_title": null,
            
161
  "maintainer": null,
161
  "maintainer": null,
            
162
  "maintainer_email": null,
162
  "maintainer_email": null,
            
163
  "metadata_created": "2026-07-30T06:20:42.199993",
163
  "metadata_created": "2026-07-30T06:20:42.199993",
            
n
164
  "metadata_modified": "2026-07-31T02:24:48.106525",
n
164
  "metadata_modified": "2026-08-03T09:14:05.790797",
            
165
  "minimum_maximum_extent": [
165
  "minimum_maximum_extent": [
            
166
    {
166
    {
            
167
      "maximum_vertical_extent": "1000",
167
      "maximum_vertical_extent": "1000",
            
168
      "minimum_vertical_extent": "150"
168
      "minimum_vertical_extent": "150"
            
169
    }
169
    }
            
170
  ],
170
  ],
            
171
  "name": 
171
  "name": 
            
172
ected-irrigated-crops-determined-with-satellite-imagery-wrc-tt-60214",
172
ected-irrigated-crops-determined-with-satellite-imagery-wrc-tt-60214",
            
173
  "notes": "This dataset comprised field-level data harvested from WRC 
173
  "notes": "This dataset comprised field-level data harvested from WRC 
            
174
Report TT 602/14, which assessed the water use and water use 
174
Report TT 602/14, which assessed the water use and water use 
            
175
efficiency of irrigated sugarcane and maize using satellite imagery 
175
efficiency of irrigated sugarcane and maize using satellite imagery 
            
176
(the SEBAL energy-balance model) alongside crop models (CaneSim, SWB 
176
(the SEBAL energy-balance model) alongside crop models (CaneSim, SWB 
            
177
and SAPWAT). Data were collected in two study areas: irrigated 
177
and SAPWAT). Data were collected in two study areas: irrigated 
            
178
sugarcane fields around Komatipoort and Malelane in the Mpumalanga 
178
sugarcane fields around Komatipoort and Malelane in the Mpumalanga 
            
179
lowveld, and irrigated (centre-pivot) maize fields around Douglas in 
179
lowveld, and irrigated (centre-pivot) maize fields around Douglas in 
            
180
the Northern Cape. Field measurements and model estimates spanned the 
180
the Northern Cape. Field measurements and model estimates spanned the 
            
181
2011/2012 and 2012/2013 growing seasons. The dataset included: 
181
2011/2012 and 2012/2013 growing seasons. The dataset included: 
            
182
per-field site details and model settings (rooting depth, soil water 
182
per-field site details and model settings (rooting depth, soil water 
            
183
properties, variety, planting and harvest dates, irrigation system); 
183
properties, variety, planting and harvest dates, irrigation system); 
            
184
inferred seasonal irrigation, rainfall and simulated yields per field; 
184
inferred seasonal irrigation, rainfall and simulated yields per field; 
            
185
simulated and observed cane yield, sucrose yield and sucrose content 
185
simulated and observed cane yield, sucrose yield and sucrose content 
            
186
per field; maize field descriptions; model-validation regression 
186
per field; maize field descriptions; model-validation regression 
            
187
statistics (slope, intercept, R-squared, n) comparing SEBAL, CaneSim, 
187
statistics (slope, intercept, R-squared, n) comparing SEBAL, CaneSim, 
            
188
SWB and SAPWAT estimates against measured canopy cover, 
188
SWB and SAPWAT estimates against measured canopy cover, 
            
189
evapotranspiration, biomass and yield; seasonal evapotranspiration, 
189
evapotranspiration, biomass and yield; seasonal evapotranspiration, 
            
190
biomass and water-use-efficiency statistics; energy-balance regression 
190
biomass and water-use-efficiency statistics; energy-balance regression 
            
191
statistics for both study sites; and a per-field review of irrigation 
191
statistics for both study sites; and a per-field review of irrigation 
            
192
practices. Values were extracted directly from the report tables and 
192
practices. Values were extracted directly from the report tables and 
            
193
appendices and verified against the source pages. This metadata record 
193
appendices and verified against the source pages. This metadata record 
            
194
describes the harvested tabular data compiled from the published 
194
describes the harvested tabular data compiled from the published 
            
195
report.",
195
report.",
            
196
  "num_resources": 1,
196
  "num_resources": 1,
            
197
  "num_tags": 0,
197
  "num_tags": 0,
            
198
  "organization": {
198
  "organization": {
            
199
    "approval_status": "approved",
199
    "approval_status": "approved",
            
200
    "created": "2025-11-12T19:07:25.734791",
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    "created": "2025-11-12T19:07:25.734791",
            
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science institution that conducts research with partners, develops 
            
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human capital and fosters innovation to support and develop the 
            
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    "state": "active",
            
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    "title": "Agricultural Research Council",
            
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